Mita na kwararar Vortex suna aiki akan ƙa'idar Karman Vortex Street.
Ana sanya jikin bluff mai gyara (janareto mai juyawa) a tsakiyar bututun aunawa. Lokacin da ruwa (ruwa, iskar gas ko tururi) ke gudana ta cikin wannan cikas, kwararar za ta rabu a ɓangarorin biyu na jikin bluff. Votex na yau da kullun, waɗanda ke canzawa akai-akai za su ci gaba da zubarwa daga ɓangarorin biyu a wani tsayayyen mita, suna samar da jerin layukan vortex da ake kira titin Karman vortex.
Mitar rabuwar vortex tana da alaƙa mai tsauri tsakanin mitoci da matsakaicin saurin kwararar ruwa a cikin wani takamaiman kewayon lambobin Reynolds. Mafi girman saurin kwararar ruwa, mafi girman mitar zubar vortex.
Na'urori masu auna bugun zuciya na piezoelectric da aka gina a ciki suna gano ƙananan siginar bugun matsin lamba da ake samarwa lokacin da kowace vortex ta buga abin da ke haifar da ji. Mai canza yana ƙara girma, tacewa da sarrafa waɗannan siginar bugun jini, sannan yana canza siginar mita zuwa saurin kwarara nan take da kuma jimlar yawan kwarara.
Tunda babu sassan injina masu juyawa ko motsi a cikin mitar, ana guje wa matsalolin gogewa da toshewar injina, wanda ke kawo ingantaccen aikin aunawa na dogon lokaci.
Lokacin Saƙo: Yuni-18-2026